Interface tour

This is the Velxio editor with a project running:

The menu bar

File · Edit · View · Account · Help — project operations, undo/redo, panel visibility, your account and plan, and help resources.

The toolbar

From left to right:

Control	What it does
Layout toggles	Show the Code editor, the Circuit canvas, or Both side by side
Language selector	Arduino C++, MicroPython or ESP-IDF — per board, see Languages
Compile (Ctrl+B)	Build without running
Run	Compile if needed, then start the simulation
Stop / Reset	Halt the simulation / restart the firmware from the top
Libraries	Search and install Arduino libraries
Output toggle	Show/hide the compiler output console
Board selector	Which board the code editor and Run apply to (projects can have several)
Serial	Toggle the serial monitor
Scope	Toggle the oscilloscope / logic analyzer
Add	Open the component picker

The workspace panel (left)

Your project’s file tree: each board has its own files (sketch.ino, libraries.json, anything you add). The icons above it create a new workspace from a starter template, open a project file, and save.

The canvas (center)

Where the circuit lives. Scroll to pan, use the zoom controls at the bottom right, click parts to select them, right-click for their inspector. The yellow SPICE badge reports the analog engine’s state for the selected circuit.

The consoles (bottom)

• Output — compiler and system messages.
• Serial monitor — one tab per running board; input box to send data back. See Serial monitor.
• Oscilloscope — when toggled on. See Oscilloscope.

The AI panel (right)

The assistant in its three modes — Basic, Agent, Tutor — with your remaining daily quota at the bottom. See AI assistant. Minimize it with the arrow button when you want the full canvas.